Observation of heterogeneities in elastocaloric ...
Type de document :
Article dans une revue scientifique: Article original
URL permanente :
Titre :
Observation of heterogeneities in elastocaloric natural/wastes rubber composites
Auteur(s) :
Candau, Nicolas [Auteur]
Universitat de Barcelona [UB]
Vives, Eduard [Auteur]
Universitat de Barcelona [UB]
Fernandez, Ana Ines [Auteur]
Universitat de Barcelona [UB]
Oguz, Oguzhan [Auteur]
Faculty of Engineering and Natural Sciences [Sabanci University]
Sabanci University [Istanbul]
Corvec, Guillaume [Auteur]
Centre de Mise en Forme des Matériaux [CEMEF]
Federico, Carlos Eloy [Auteur]
Luxembourg Institute of Science and Technology [LIST]
Cosas Fernandes, Joao Paulo [Auteur]
Luxembourg Institute of Science and Technology [LIST]
Stoclet, Gregory [Auteur]
Unité Matériaux et Transformations (UMET) - UMR 8207
Maspoch, Maria Lluisa [Auteur]
Universitat de Barcelona [UB]
Universitat de Barcelona [UB]
Vives, Eduard [Auteur]
Universitat de Barcelona [UB]
Fernandez, Ana Ines [Auteur]
Universitat de Barcelona [UB]
Oguz, Oguzhan [Auteur]
Faculty of Engineering and Natural Sciences [Sabanci University]
Sabanci University [Istanbul]
Corvec, Guillaume [Auteur]
Centre de Mise en Forme des Matériaux [CEMEF]
Federico, Carlos Eloy [Auteur]
Luxembourg Institute of Science and Technology [LIST]
Cosas Fernandes, Joao Paulo [Auteur]
Luxembourg Institute of Science and Technology [LIST]
Stoclet, Gregory [Auteur]
Unité Matériaux et Transformations (UMET) - UMR 8207
Maspoch, Maria Lluisa [Auteur]
Universitat de Barcelona [UB]
Titre de la revue :
Express Polymer Letters
Nom court de la revue :
Express Polym. Lett.
Numéro :
16
Pagination :
1331-1347
Éditeur :
Department of Polymer Engineering, Scientific Society of Mechanical Engineering
Date de publication :
2022-12
ISSN :
1788-618X
Mot(s)-clé(s) en anglais :
rubber
recycling
material testing
elastocaloric properties
materials for energy
recycling
material testing
elastocaloric properties
materials for energy
Discipline(s) HAL :
Chimie/Matériaux
Chimie/Polymères
Chimie/Polymères
Résumé en anglais : [en]
The strain-induced crystallization and elastocaloric properties of various natural rubber (NR)/ground tire rubber (GTR) blends, comprising waste particles of diverse sizes and contents, were investigated. The decreasing ...
Lire la suite >The strain-induced crystallization and elastocaloric properties of various natural rubber (NR)/ground tire rubber (GTR) blends, comprising waste particles of diverse sizes and contents, were investigated. The decreasing inter-distance between particles in conjunction with their increasing content as studied by micro-computed tomography (μCT) as well as the inter-melling between GTR and NR matrix were observed. It resulted in a strain localization in the NR matrix at the GTR and NR interface at the origin of mechanical reinforcement upon tensile deformation. In addition, GTR particles were found to show a nucleating ability on strain-induced crystallization (SIC) and elastocaloric properties independently of the particle size. The strain localization was found to relate to a localization of the temperature field, suggesting localization of the elastocaloric effect in NR/GTR blends. The evidence of such heterogeneities would be of interest for the proper design of elastocaloric waste-based rubber composites for heating/cooling applications.Lire moins >
Lire la suite >The strain-induced crystallization and elastocaloric properties of various natural rubber (NR)/ground tire rubber (GTR) blends, comprising waste particles of diverse sizes and contents, were investigated. The decreasing inter-distance between particles in conjunction with their increasing content as studied by micro-computed tomography (μCT) as well as the inter-melling between GTR and NR matrix were observed. It resulted in a strain localization in the NR matrix at the GTR and NR interface at the origin of mechanical reinforcement upon tensile deformation. In addition, GTR particles were found to show a nucleating ability on strain-induced crystallization (SIC) and elastocaloric properties independently of the particle size. The strain localization was found to relate to a localization of the temperature field, suggesting localization of the elastocaloric effect in NR/GTR blends. The evidence of such heterogeneities would be of interest for the proper design of elastocaloric waste-based rubber composites for heating/cooling applications.Lire moins >
Langue :
Anglais
Audience :
Internationale
Vulgarisation :
Non
Projet Européen :
Autre(s) projet(s) ou source(s) de financement :
Agency for Business Competitiveness of the Government of Catalonia
Project ARCHI-CM
Chevreuil Institute (FR 2638)
Ministère de l’Enseignement Supérieur et de la Recherche
Région Nord-Pas de Calais
FEDER
MCIN/ AEI/10.13039/501100011033 (Spain) under Grant PID2020- 113549RB-I00/AEI
Project ARCHI-CM
Chevreuil Institute (FR 2638)
Ministère de l’Enseignement Supérieur et de la Recherche
Région Nord-Pas de Calais
FEDER
MCIN/ AEI/10.13039/501100011033 (Spain) under Grant PID2020- 113549RB-I00/AEI
Établissement(s) :
Université de Lille
CNRS
INRAE
ENSCL
CNRS
INRAE
ENSCL
Collections :
Équipe(s) de recherche :
Ingénierie des Systèmes Polymères
Date de dépôt :
2024-01-10T15:01:26Z
2024-02-02T10:33:49Z
2024-02-02T10:33:49Z
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- Candau et al. - 2022 - Observation of heterogeneities in elastocaloric na.pdf
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